Designed with EdrawMax, this template outlines the signal processing process in smart farming IoT systems. A “Generated signal” first undergoes “Modulation Techniques” like pam, ask. It then interacts with “Channel gain,” and is affected by “Noise (AWGN)” and “Interference signals.” The resulting signal contributes to “Generated IoT in smart farming.” Two methods, “SVM” (Support Vector Machine) and “MMSE” (Minimum Mean Square Error), are then applied. Finally, the system “Comparing the numerical based bit error rate (BER)” to evaluate performance, marking the end of the process. This diagram helps in understanding the complex signal handling and error analysis mechanisms in smart farming IoT setups.